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Changes between Version 12 and Version 13 of GalaxyParameters


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Timestamp:
Dec 3, 2014, 5:32:48 PM (12 years ago)
Author:
bills
Comment:

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  • GalaxyParameters

    v12 v13  
    6161
    6262The following plot shows the value of G_S2 (red) as compared with the same parameter measured on the SDSS data set in Simard et al 2009 grey. We see that
    63 the range of values is somewhat different. Our measurements are centered around zero while the other paper they are mosly positive.
     63the range of values is significatnly different. Our measurements are centered around zero while the other paper they are mosly positive.
    6464
    6565[[Image(S2_hist.jpg)]]
     
    7171
    7272
     73Here is a histogram of our values for the bumpiness parameter for all objects, and for brighter objects.
    7374
     75[[Image(bumpy_hist.jpg)]]
     76
     77Finally following Blakeslee, et al. we show a plot of bumpiness versus sersic index. (FIgures 6 and 7 in the paper).
     78
     79[[Image(bumpy_v_sersic.jpg)]]